Polypropylene waa maaddo caag ah oo caadi ah oo leh caabbinta kulaylka wanaagsan, caabbinta daxalka iyo sifooyinka farsamada, sidaas darteed waxaa si ballaaran loogu isticmaalaa warshadaha iyo nolol maalmeedka. Si kastaba ha ahaatee, astaamihiisa guban kara awgeed, waxa loo baahan yahay in lagu daro dab-dejiyayaal si loo hagaajiyo astaamihiisa dib u dhiga ololka. Kuwa soo socdaa waxay soo bandhigi doonaan qaar ka mid ah dab-demiska caadiga ah ee lagu dabaqi karo polypropylene.
Aluminium triphosphate: Aluminium triphosphate waa caadi ahaan la isticmaalo halogen-free ololka kaas oo si wax ku ool ah u wanaajin kara sifooyinka ololka ee polypropylene. Waxay ku sii dayn kartaa oksijiinta fosfooraska heerkulka sare si ay u sameyso lakab ilaalin ah si looga hortago faafitaanka ogsajiinta iyo kulaylka, si loo gaaro saameyn dib u dhac ah.
Aluminium hydroxide: Aluminium hydroxide waa mid aan sun ahayn, ur lahayn, iyo olol aan dax lahayn oo si wax ku ool ah u wanaajin kara sifooyinka ololka ee polypropylene. Waxay ku qurmaysaa heerkul sare si uu u sii daayo uumiga biyaha, u nuugo kulaylka, oo uu yareeyo heerka gubashada iyo sii daynta kulaylka polypropylene.
Silicate aluminium: silicate aluminium waa dabcelis aan halogen lahayn oo si wax ku ool ah u wanaajin kara sifooyinka ololka ee polypropylene. Waxay ku dumin kartaa heerkulka sare si loo sii daayo uumiga biyaha iyo Silicon dioxide si loo sameeyo lakab difaac ah si looga hortago faafitaanka ogsijiinta iyo kulaylka, si loo gaaro saameyn dib u dhac ah.
Ammonium polyphosphate waa fosfooraska-nitrojiinka ololka dib u celisa oo leh sifooyin dib-u-celin wanaagsan oo ololka iyo xasilloonida kulaylka, waxaana si weyn loogu isticmaalaa walxaha polypropylene. Ammonium polyphosphate waxay ku dumin kartaa heerkulka sare si loo sii daayo fosfooraska oxides iyo ammonia, samaynta lakabka carbon si looga hortago faafitaanka ogsijiinta iyo kulaylka, si wax ku ool ah u wanaajiso sifooyinka ololka ee polypropylene. Intaa waxaa dheer, ammonium polyphosphate sidoo kale waxay leedahay sifooyinka sunta hoose, daxalka hooseeya iyo saaxiibtinimo deegaanka, taasoo ka dhigaysa dib-u-dhac ku yimaadda ololka polypropylene.
Dhinaca warshadaha, ammonium polyphosphate waxaa si weyn loogu isticmaalaa agabka dab-demiska ee polypropylene, sida qalabka korontada, qalabka dhismaha, qaybaha baabuurta iyo beeraha kale. Sifooyinkiisa dab-demiska ee aadka u wanaagsan iyo sifooyinka ilaalinta deegaanka ayaa si weyn loo aqoonsaday lana dabaqay. Isla mar ahaantaana, marka shuruudaha dadka ee ilaalinta deegaanka iyo waxqabadka badbaadada ay kordheyso, ammonium polyphosphate, sida ololka ololka ee aan halogen-free, ayaa ka ciyaari doona door muhiim ah oo sii kordheysa ee alaabta polypropylene.
Guud ahaan, polypropylene, sida walxo caag ah oo caadi ah, waxay u baahan tahay inay ku darto dab-demiska si loo hagaajiyo sifooyinka ololka. Aluminium triphosphate, aluminium hydroxide, aluminium silicate, iwm waa dib-u-celinta ololka caadiga ah ee lagu dabaqi karo polypropylene, iyo ammonium polyphosphate, sida fosfooraska-nitrogen ololka, waxay leedahay rajooyin ballaadhan oo ku saabsan polypropylene.
Waqtiga post: Seb-13-2024
